Double process no-combbing delivery machine

Abstract

The application discloses a double-flow cloth discharging anti-pressing carding machine, and relates to the technical field of textile finishing equipment, which comprises a rack, a PLC control cabinet, a cloth feeding unit, a cloth discharging unit and a cylinder unit, the cloth feeding unit comprises a front cloth feeding flow module and a rear cloth feeding flow module, fabric can select one according to needs, then the fabric pile surface enters from the front traction roller of the cylinder unit, the pile surface passes through the carding roller and is carded downwards and then is discharged from the rear traction roller, at this time, the fabric pile surface enters the cloth discharging unit upwards; the cloth discharging unit comprises cloth discharging bending rollers and cloth discharging traction rollers, the cloth discharging bending rollers and the cloth discharging traction rollers are arranged at intervals, the fabric pile surface is upwards during the cloth discharging process, and the fabric pile surface does not contact each cloth discharging bending roller and cloth discharging traction roller. The application is provided with two sets of cloth feeding flow modules to meet the intelligent and digital flexible complete production line production of different textile finishing equipment; the cloth discharging process is free of contact and anti-pressing, the subsequent process flow is simplified, and the labor cost is saved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textile finishing equipment, in particular to a double-process cloth-out anti-pressing carding machine. BACKGROUND

[0002] At present, in the field of textile finishing equipment, the main function of the carding machine is to card the pile on the surface of the fabric, open and scatter it, so that it is straight, uniform and consistent in direction. It is often used with other dyeing and finishing equipment (such as raising machine, shearing machine, shaking machine). The existing planet-type carding equipment on the market for carding finishing of shaking pile, O-pile, lamb wool pile and cotton pile, etc. is mostly of the forward-out or forward-forward type, which can meet the carding processing of most fabrics. With the popularization of intelligent and digital complete production lines of textile finishing equipment, the existing equipment has certain limitations, such as site layout conflict, complex process flow, inflexible production line change, etc. Especially for fabrics with high requirements and high sensitivity, it is difficult to meet the requirements of flexible and agile intelligent complete production line for supporting production and obtaining ideal finishing effect.

[0003] In the traditional production line, the fabric is processed by the forward-out carding machine after the front treatment, and the pile surface of the fabric after carding is on the bottom. It needs to be turned over by the cloth turning device to make the pile surface on the top, so that it can enter the shearing machine. The traces produced on the fabric pile surface during the cloth turning process will affect the shearing effect of the later process. In addition, there is a conflict in the site layout of the raising machine and the shearing machine. The raising machine and the shearing machine need one worker to guard in different sites. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a double-process cloth-out anti-pressing carding machine, which is configured with two sets of cloth-in process modules to meet the requirements of different intelligent and digital flexible complete production lines of textile finishing equipment. The cloth-out process is completely contactless and anti-pressing, which simplifies the later process flow and saves labor cost. The three-section carding covering arc length of the cylinder can be adjusted to meet the carding requirements of more fabrics. The flexibility of forward and reverse cloth expansion conversion and the opening effect of fabric edge curling are improved.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a dual-process cloth-discharging pressure-proof combing machine, comprising a frame, a PLC control cabinet, a cloth-feeding unit, a cloth-discharging unit and a cylinder unit, wherein the cloth-feeding unit comprises a front set and a rear set, namely a front cloth-feeding process module and a rear cloth-feeding process module, wherein the front cloth-feeding process module sequentially comprises a front cloth-feeding bending roller, a front centering device, a front rotary cloth-spreading roller, a front cloth-feeding traction roller, a front weighing tension roller, a front lower cloth-spreading roller, a weighing tension roller I, a rotary cloth-spreading roller II and a cloth-spreading roller; the rear cloth-feeding process module sequentially comprises a rear cloth-feeding bending roller, a rear centering device, a rear rotary cloth-spreading roller, a rear cloth-feeding traction roller, a rear weighing tension roller, a rotary cloth-spreading roller I, a rear lower cloth-spreading roller, a weighing tension roller I, a rotary cloth-spreading roller II and a cloth-spreading roller; the front cloth-feeding process module and the rear cloth-feeding process module share the weighing tension roller I, the rotary cloth-spreading roller II and the cloth-spreading roller;

[0006] The cylinder unit includes an electrically proportionally controlled damping roller, a cylinder, a left combing roller, a right combing roller, a middle rear traction roller, a rear traction roller, a front traction roller, and a middle front traction roller. The pile side of the fabric enters from the front traction roller, is combed downward by the combing roller, and then exits from the rear traction roller. At this time, the pile side of the fabric enters the cloth discharging unit upward.

[0007] The cloth discharging unit includes a cloth discharging bending roller and a cloth discharging traction roller, and the cloth discharging bending roller and the cloth discharging traction roller are arranged at intervals. The pile surface of the combed fabric faces upward during the cloth discharging process, and the pile surface has no contact with the cloth discharging bending roller and the cloth discharging traction roller.

[0008] As a further improvement, a weighing tension roller II and a weighing tension roller III are respectively provided on both sides of the middle and rear traction roller, and a light guide roller and a weighing tension roller IV are respectively provided on both sides of the middle and front traction roller.

[0009] As a further improvement, the rear traction roller and the front traction roller are mounted on the frame via seat bearings, and each has two mounting positions on the frame.

[0010] As a further improvement, the weighing tension roller II and the light guide roller each have three installation positions on the frame.

[0011] As a further improvement, the left combing roller and the right combing roller are installed on the cylinder roller at intervals and staggered through the combing roller bearing seat, and are fastened from the end face of the combing roller bearing seat with a fastening screw.

[0012] As a further improvement, the cylinder unit further includes a cleaning roller and a dust box device.

[0013] The carding machine of the present invention is equipped with multiple rotating spreading rollers. The fabric wrap angle on the spreading rollers is adjustable, allowing flexible switching between forward and reverse fabric expansion. The pulling rollers, rotating spreading rollers, spreading rollers, cylinder, right carding roller, and left carding roller are each driven by a speed reducer in a closed loop and a single primary energy-consuming motor.

[0014] The application has the advantages that two sets of cloth feeding process modules are configured to meet the intelligent and digital flexible complete production line production of textile finishing equipment, the control programs of the two cloth feeding process modules can be switched on the touch screen by one key, the cloth feeding process is contactless and pressure-free, the post-process flow is simplified, the three-section combing arc length of the cloth on the cylinder can be adjusted to meet more fabric combing requirements, the flexibility of forward and reverse cloth expansion conversion and the opening effect of fabric hemming are improved, and the service life of the combing roller bearing is improved. The traction rollers are driven by energy-saving motors, the weighing rollers are arranged at intervals, the tension is adjustable, flexible and intelligent, the intelligent electrical control system is matched, the application is suitable for the intelligent and digital flexible complete production line production of textile finishing equipment, and the enterprise ERP and MES system data acquisition is supported. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view schematic diagram of the embodiment of the application.

[0016] Figure 2 It is a schematic diagram of A in the embodiment of the application. Figure 1

[0017] Figure 3 It is a schematic diagram of the adjustable arc length of the cloth on the cylinder in the embodiment of the application.

[0018] Figure 4 It is a schematic diagram of the structure of each weighing tension roller in the embodiment of the application.

[0019] Figure 5 It is a schematic diagram of the installation of the combing roller bearing in the embodiment of the application.

[0020] Figure 6 It is a schematic diagram of the production of the front cloth feeding process module in the production line in the embodiment of the application.

[0021] Figure 7 It is a schematic diagram of the production of the rear cloth feeding process module in the production line in the embodiment of the application.

[0022] ​In the figure: 1, frame; 2, PLC control cabinet; 3, touch screen; 4-1, back cloth bending roller, 4-2, front cloth bending roller; 5-1, back centering device, 5-2, front centering device; 6-1, back rotary cloth spreading roller, 6-2, front rotary cloth spreading roller; 7-1, back cloth feeding roller, 7-2, front cloth feeding roller; 8-1, back weighing tension roller, 8-2, front weighing tension roller; 9-1, cloth bending roller one, 9-2, cloth bending roller two; 10, middle back roller; 11, weighing tension roller II; 11-1, weighing roller; 11-2, weighing sensor; 11-3, sensor seat; 12, weighing tension roller III; 13, rotary cloth spreading roller I; 14-1, back lower roller, 14-2, front lower roller; 15, back roller; 16, cleaning roller; 17, dust suction box device; 18, front roller; 19, weighing tension roller I; 20, rotary cloth spreading roller II; 21, cloth spreading roller; 22, electric proportional control damping roller; 23, cylinder; 23-1, left carding roller; 23-2, right carding roller; 23-3, carding roller bearing seat; 23-4, fastening screw; 23-5, cylinder roll; 24, weighing tension roller IV; 25, light guide roller; 26, middle front roller; 27-1, cloth feeding roller one, 27-2, cloth feeding roller two, 27-3, cloth feeding roller three; 28-1, cloth bending roller three, 28-2, cloth bending roller four; 29, fabric. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0024] As Figures 1 to 3As shown, a dual-process cloth-discharging pressure-proof carding machine includes a frame 1, a PLC control cabinet 2, a cloth-feeding unit, a cloth-discharging unit and a cylinder unit, and the PLC control cabinet 2 is provided with a touch screen. The cloth feeding unit includes two sets, front and rear, which are respectively a forward cloth process module and a rear cloth feeding process module. The forward cloth process module includes a forward cloth bending roller 4-2, a front centering device 5-2, a front rotary cloth spreading roller 6-2, a forward cloth pulling roller 7-2, a front weighing tension roller 8-2, a front lower pulling roller 14-2, a weighing tension roller I19, a rotary cloth spreading roller II20 and a cloth spreading roller 21 in sequence; the rear cloth feeding process module includes a rear cloth feeding bending roller 4-1, a rear centering device 5-1, a rear rotary cloth spreading roller 6-1, a rear cloth feeding pulling roller 7-1, a rear weighing tension roller 8-1, a rotary cloth spreading roller I13, a rear lower pulling roller 14-1, a weighing tension roller I19, a rotary cloth spreading roller II20 and a cloth spreading roller 21 in sequence; the forward cloth process module and the rear cloth feeding process module share the weighing tension roller I19, the rotary cloth spreading roller II20 and the cloth spreading roller 21.

[0025] The cylinder unit includes an electrically proportionally controlled damping roller 22, a cylinder 23, a left combing roller 23-1, a right combing roller 23-2, a center rear traction roller 10, a rear traction roller 15, a front traction roller 18, and a center front traction roller 26. The pile side of the fabric 29 enters the front traction roller 18, is combed downward by the cylinder 23, and then exits the rear traction roller 15, where it enters the fabric outlet unit with its pile side facing upward. The center rear traction roller 10 is flanked by weighing tension rollers II 11 and III 12, respectively. The center front traction roller 26 is flanked by optical guide rollers 25 and IV 24, respectively. The rear traction roller 15 and front traction roller 18 are mounted on the frame 1 via seated bearings, each with two mounting locations on the frame 1. The weighing tension roller II 11 and optical guide roller 25 each have three mounting locations on the frame 1. By manually adjusting the mounting positions of the rear traction roller 15, front traction roller 18, light guide roller 25, and weighing tension roller II 11, the three wrapping angles a (a1, a2), b (b1, b2, b3), and c (c1, c2) of the fabric on the cylinder can be changed. This correspondingly changes the arc lengths L (L1, L2), M (M1, M2, M3), and N (N1, N2) of the fabric wrapping on the cylinder. Different permutations and combinations of the roller mounting positions allow for adjustable wrapping arc lengths on the cylinder, thus satisfying the combing requirements for fabrics of varying styles. The cylinder unit also includes a cleaning roller 16 and a dust collection box 17.

[0026] like Figure 4 As shown, all weighing tension rollers in the present invention include a weighing roller 11 - 1 , and weighing sensors 11 - 2 are provided at both ends of the weighing roller 11 - 1 , which are mounted on the frame 1 through a sensor seat 11 - 3 .

[0027] like Figure 5As shown, the left carding roller 23-1 and the right carding roller 23-2 are spaced and staggered on the cylinder drum 23-5 through the carding roller bearing seat 23-3, and are fastened from the end face of the carding roller bearing seat 23-3 by the fastening screw 23-4.

[0028] The fabric outlet unit includes fabric outlet bending rollers and fabric outlet traction rollers, namely, fabric outlet bending roller one 9-1, fabric outlet bending roller two 9-2, fabric outlet traction roller one 27-1, fabric outlet traction roller two 27-2, fabric outlet traction roller three 27-3, fabric outlet bending roller three 28-1, and fabric outlet bending roller four 28-2. The fabric outlet bending rollers and the fabric outlet traction rollers are arranged in a staggered manner starting from the fabric outlet bending roller two 9-2. During the fabric outlet process, the pile surface of the fabric 29 faces upward, and the pile surface does not contact each fabric outlet bending roller and each fabric outlet traction roller, thereby preventing the pile of the fabric after carding from being flattened and disordered again, facilitating subsequent processing, and keeping the fabric flat by removing wrinkles before each fabric outlet traction roller.

[0029] Working principle: The front and rear fabric inlet units realize fabric inlet from the front or the rear, that is, front-in front-out or front-in rear-out can be realized on the present application, and the fabric is prevented from being pressed during the whole fabric outlet process. After the fabric is outlet, the fabric can directly enter the shearing machine without the fabric turning process, thereby simplifying the process, saving costs, and being suitable for various production lines. The front and rear fabric inlet process module control programs can be switched on the touch screen. The front (or rear) inlet bending roller 4-2 (or 4-1) is the fabric inlet of the machine, the front (or rear) centering device 5-2 (or 5-1) makes the carded fabric at the middle position of the machine width, the front (or rear) rotary spreading roller 6-2 (or 6-1), the rotary spreading roller I 13, the rotary spreading roller II 20, and the spreading roller 21 ensure that the fabric is fully unfolded before entering the cylinder drum for carding. The cleaning roller 16 cleans the carding roller, and the dust suction box device 17 is connected with a dust suction fan to timely suck away the dust. The front (or rear) weighing tension roller 8-2 (or 8-1), the weighing tension roller I 19, the weighing tension roller II 11, the weighing tension roller III 12, and the weighing tension roller IV 24 precisely control the tension of the carded fabric between the traction rollers, meet the intelligent and digital flexible complete production line production of more textile finishing equipment, and support enterprise ERP and MES system data acquisition.

[0030] In actual application, as shown in Figure 6 After the fabric is processed by the front process, the fabric enters the cylinder drum for carding by using the front fabric inlet process module of the present application, the carded fabric is prevented from being pressed during the whole fabric outlet process, and the carded fabric can directly enter the shearing process. After the shearing process, the fabric can directly enter the subsequent process.

[0031] In actual application, as shown in Figure 7As shown, the fabric is raised by a raising machine, at this time the nap surface of the fabric is on the lower side, and the nap surface is on the upper side by a turning device, and the fabric after combing can enter the cylinder unit combing by using the rear cloth flow process module of the application, the fabric after combing is prevented from being pressed out, and after being cut by the anti-pressing cutting machine developed by the company, the fabric can directly enter the next process.

[0032] The advantages of the application in the above two production lines are as follows: first, the fabric after combing does not need to be turned, and the production process is simplified; second, the fabric after combing is prevented from being pressed out, that is, the fabric does not need to be turned, the risk of the nap of the fabric after combing being again disordered and laid down is avoided as much as possible, the difficulty of the subsequent cutting process is reduced, and the fabric quality is improved; and third, the combing and cutting operations are in the same space, and only one car blocker can simultaneously supervise the combing and cutting equipment, and the labor cost is saved.

Claims

1. A double-flow cloth-discharging anti-pressure combing machine, comprising a frame (1), a PLC control cabinet (2), a cloth-feeding unit, a cloth-discharging unit and a cylinder unit, characterized in that: The cloth feeding unit comprises two sets, namely the front cloth feeding process module and the rear cloth feeding process module. The front cloth feeding process module comprises the front cloth bending roller (4-2), the front centering device (5-2), the front rotary cloth spreading roller (6-2), the front cloth pulling roller (7-2), the front weighing tension roller (8-2), the front lower pulling roller (14-2), the weighing tension roller I (19), the rotary cloth spreading roller II (20) and the cloth spreading roller (21); the rear cloth feeding process module comprises the rear cloth bending roller (4-2), the front centering device (5-2), the front rotary cloth spreading roller (6-2), the front cloth pulling roller (7-2), the front weighing tension roller (8-2), the front lower pulling roller (14-2), the weighing tension roller I (19), the rotary cloth spreading roller II (20) and the cloth spreading roller (21). A cloth feeding bending roller (4-1), a rear centering device (5-1), a rear rotary cloth spreading roller (6-1), a rear cloth feeding traction roller (7-1), a rear weighing tension roller (8-1), a rotary cloth spreading roller I (13), a rear lower traction roller (14-1), a weighing tension roller I (19), a rotary cloth spreading roller II (20) and a cloth spreading roller (21); the cloth feeding process module and the rear cloth feeding process module share the weighing tension roller I (19), the rotary cloth spreading roller II (20) and the cloth spreading roller (21); The cylinder unit comprises an electrically proportionally controlled damping roller (22), a cylinder (23), a left combing roller (23-1), a right combing roller (23-2), a middle rear traction roller (10), a rear traction roller (15), a front traction roller (18), and a middle front traction roller (26); the pile side of the fabric (29) enters from the front traction roller (18), passes downward through the cylinder (23) for combing, and then exits from the rear traction roller (15); at this time, the pile side of the fabric (29) enters the cloth outlet unit upward; The cloth discharging unit comprises a cloth discharging bending roller and a cloth discharging traction roller, wherein the cloth discharging bending roller and the cloth discharging traction roller are arranged at intervals, and the pile surface of the combed fabric (29) faces upward during the cloth discharging process, and the pile surface has no contact with the cloth discharging bending roller and the cloth discharging traction roller.

2. A double-flow cloth-discharging pressure-proof carding machine according to claim 1, characterized in that: A weighing tension roller II (11) and a weighing tension roller III (12) are respectively provided on both sides of the middle rear traction roller (10), and a light guide roller (25) and a weighing tension roller IV (24) are respectively provided on both sides of the middle front traction roller (26).

3. A double-flow cloth-discharging pressure-proof carding machine according to claim 1, characterized in that: The rear traction roller (15) and the front traction roller (18) are mounted on the frame (1) via seat bearings, and each has two mounting positions on the frame (1).

4. The double-flow cloth-discharging pressure-resistant carding machine according to claim 2, characterized in that: The weighing tension roller II (11) and the light guide roller (25) each have three installation positions on the frame (1).

5. The double-flow cloth-discharging anti-pressure combing machine according to claim 1, characterized in that: described The left combing roller (23-1) and the right combing roller (23-2) are installed alternately on the cylinder roller (23-5) through the combing roller bearing seat (23-3), and are fastened by fastening screws (23-4) from the end face of the combing roller bearing seat (23-3).

6. A double-flow cloth-discharging pressure-proof carding machine according to claim 1, characterized in that: The cylinder unit further comprises a cleaning roller (16) and a dust collection box device (17).

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